bixi/packages/testing/src/suite.ts

企业级中后台前端解决方案

import { Type } from '@angular/core';
import { ComponentFixture, TestBed } from '@angular/core/testing';

export class TestContext<T> {
  constructor(public fixture: ComponentFixture<T>) {}

  get component() {
    return this.fixture.componentInstance;
  }

  get el(): HTMLElement {
    return this.fixture.debugElement.nativeElement;
  }

  get dl() {
    return this.fixture.debugElement;
  }

  get context() {
    return this.fixture.componentInstance;
  }

  detectChanges() {
    this.fixture.detectChanges();
  }

  resolve<T1>(component: Type<T1>) {
    return this.fixture.debugElement.injector.get(component) as T1;
  }
}

export const createTestContext = <T>(component: Type<T>) => {
  return new TestContext<T>(TestBed.createComponent<T>(component));
};